Pool Inlets & Returns

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Smooth Water Flow

Keep your pool sparkling with high-quality pool inlets that efficiently return filtered water to every corner.

Durable Pool Inlet Fittings

Our pool inlet fittings are designed for lasting performance, resisting corrosion and wear while maintaining a secure water connection.

Optimized Pool Circulation

Proper swimming pool inlets and outlets ensure balanced water movement, improving filtration and maintaining even chemical distribution.

Reliable Pool Returns

Pool returns direct water back into the pool in a controlled flow, preventing stagnant areas and keeping water fresh and clean.

Easy Upgrades and Replacement

Installing or swapping pool inlets and returns is straightforward, so maintaining your pool’s circulation system is quick and hassle-free.

Compatible with All Pools

We offer a wide range of pool inlet fittings and returns that fit most residential and commercial pools for a seamless integration.

Quality You Can Trust

Shop swimming pool inlets and outlets built to last—engineered for durability, smooth operation, and consistent pool performance.

Frequently Asked Questions

  • Inlets (returns) send filtered and treated water back into the pool from the filtration system.
  • Outlets (main drains or skimmers) draw water out of the pool to be filtered and sanitized.

A balanced system of inlets and outlets ensures even water circulation, proper heating, and consistent chemical distribution.

The number of pool returns depends on the size and shape of your pool:

  • Small residential pools typically need 2–3 returns.
  • Larger or freeform pools may require 4 or more for even circulation.

Returns should be spaced evenly and angled slightly downward to promote efficient water movement and avoid dead spots.

In commercial or heated systems, additional returns may be required to meet flow and temperature balance standards.

Pool return inlets should be placed:

  • 12–18 inches below the waterline on the pool walls.
  • Evenly spaced around the perimeter to prevent stagnant areas.
  • Opposite the skimmers to promote full circulation and push debris toward the filtration system.

For heated pools, returns near the deep end help distribute warm water evenly. Proper placement ensures energy efficiency and balanced chemical levels.

Most pool inlet fittings come in 1½” or 2” pipe sizes, but you should always confirm:

  • The diameter of your plumbing line.
  • The thread type (male/female or slip/threaded).
  • The brand and style (as some systems use proprietary fittings).

Voomi Supply’s listings include all dimensions and compatibility details to ensure a perfect fit for your setup.

Pool inlets and returns are durable components, often lasting 8–10 years or more. However, replacement may be needed sooner if you notice:

  • Cracks, leaks, or discoloration from UV or chemical exposure.
  • Reduced water pressure or flow irregularities.
  • Loose fittings that can no longer seal properly.

Inspect fittings during each seasonal opening and closing for best performance.

Yes - replacing pool inlets and returns is a manageable DIY task for most experienced pool owners. Ensure you:

  • Shut off the pump and filtration system.
  • Use the correct PVC sealant or Teflon tape.
  • Tighten fittings evenly to avoid cross-threading or leaks.

While many pool inlets and return fittings follow standard plumbing sizes, some are brand-specific.

Manufacturers like Hayward, Pentair, and Waterway use slightly different thread or flange designs.

Always verify the part number or check your current fitting before purchasing replacements.